CNC Manufacturing Process Engineer, Precision Gears

TekPro Engineering
Downers Grove, IL

Job Description

Job Description

Step into a day shaping how precision gears are made

Join a long-standing precision gear manufacturer where engineering lives on the shop floor. Your mornings might begin with a quick walk through CNC cells, checking first-article results and talking with machinists about a grinding cycle. By mid-morning, you’re refining a routing and BOM in the ERP/MRP system for a new gear family, building clear work instructions, and validating a fixture concept. After lunch, you’re reviewing prints and GD&T with quality, running a PFMEA on a launch part, and driving a corrective action to cut cycle time while holding tighter tolerances. You close the day with an ECN update and a plan for tomorrow’s kaizen.

What you’ll handle
  • Engineer and optimize manufacturing methods for precision-machined gears and related mechanical components.
  • Own process documentation: routings, work instructions, BOMs, and all supporting records within ERP/MRP.
  • Guide new product introductions from engineering release through stable production launch.
  • Design and iterate tooling, fixtures, and workholding to enable robust, repeatable machining.
  • Analyze CNC milling, turning, grinding, and gear cutting processes to reduce cycle time and cost while lifting quality and throughput.
  • Partner with CNC programmers, machinists, quality, production, and fellow engineers to troubleshoot and resolve issues at the source.
  • Interpret drawings, blueprints, GD&T, and customer specifications to translate requirements into manufacturable processes.
  • Lead root-cause investigations and implement durable corrective and preventive actions.
  • Advance continuous improvement across safety, quality, delivery, and productivity metrics.
  • Manage ECNs, process changes, and documentation control inside the ERP/MRP environment.
  • Participate in PFMEA, process validation, and manufacturing readiness activities.
  • Provide on-the-spot technical support to production for complex machining challenges.
Qualifications
  • BS in Mechanical, Manufacturing, Industrial Engineering, or related discipline.
  • 2+ years in manufacturing/process engineering within a CNC machining environment.
  • Working knowledge of CNC milling, turning, grinding, and/or gear cutting, with strong GD&T interpretation skills.
  • Proven ability to develop routings, work instructions, and process documentation.
  • Hands-on experience with Lean/continuous improvement principles.
  • Familiarity with ERP/MRP systems and change control.
  • Excellent troubleshooting ability and cross-functional communication.
Preferred background
  • Precision machining or gear manufacturing experience.
  • Exposure to aerospace, defense, industrial equipment, or heavy manufacturing.
  • Fixture/tooling design proficiency.
  • Process validation and new product introduction experience.
  • Participation in kaizen and Lean initiatives.
What you’ll receive
  • Competitive salary commensurate with experience.
  • Comprehensive medical, dental, and vision coverage.
  • 401(k) with company match.
  • Paid vacation and holidays.
  • Long-term growth with a financially stable manufacturer.
  • A collaborative engineering culture with high visibility and measurable impact.
  • The chance to work on complex, precision-built products that support critical industries.
Posted 2026-07-30

Recommended Jobs

Delivery Driver

La Crosse Lumber Company
Havana, IL

Job Description Job Description Benefits: ~401(k) matching ~ Employee discounts ~ Health insurance ~ Opportunity for advancement ~ Paid time off You might be a great fit if… You …

View Details
Posted 2026-07-26

Specialist, IT Infrastructure

AbbVie
North Chicago, IL

Company Description About AbbVie AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of to…

View Details
Posted 2026-06-18

VP, Sales - Central Enterprise - Mid-West

BeyondTrust Corporation
Chicago, IL

: BeyondTrust is a place where you can bring your purpose to life through the work that you do, creating a safer world through our cybersecurity SaaS portfolio. Our culture of flexibility, trust, …

View Details
Posted 2026-07-31

Service Advisor

Auffenberg Mazda
Shiloh, IL

As a Service Advisor, you will own our customer’s experience in the service lane. You are the first point of contact with our customers and will be well-versed in product offerings, inventory needs, t…

View Details
Posted 2025-08-28

Entry-Level (WFH)

AO Globe Life
Springfield, IL

Redefine Your Career in Life Insurance with AO: Make a Real Impact Every Day! At AO, we believe in the power of helping others and the impact life insurance can have on families’ futures. If you’re…

View Details
Posted 2026-01-24

Inside Sales Representative

Careerscape
Illinois

Careerscape is supporting a client opening for a Remote Inside Sales Representative. This role focuses on selling products and services by phone, email, and video, guiding prospects from first contac…

View Details
Posted 2026-07-09

Senior Civil Engineering Technician - Substation

Dynamics ATS
Drivers, IL

    Senior Civil Engineering Technician - Substation   JOB-10046986   Anticipated Start Date July 6, 2026   Location Overland Park, KS   Type of Employment Contract Hire   …

View Details
Posted 2026-06-26

Registered Dental Hygienist

Family Dental Care
Chicago, IL

Job Description Job Description We are seeking driven Hygienists for our Chicago, IL office who are excited to learn and happy to provide an exceptional patient experience for Full Time and Part …

View Details
Posted 2026-07-30

Dietary Cook

Evercare of Lebanon
Lebanon, IL

Job Description Job Description The Dietary Cook is responsible for aiding all food functions as directed/instructed and in accordance with established food policies and procedures. Essent…

View Details
Posted 2026-07-30

Outside Sales Account Manager

Insurance Navy
Palos Hills, IL

Job Description Job Description Salary: As an Outside Sales Account Manager, you will be responsible for sales, creating and maintaining customers base while achieving high quality customer sa…

View Details
Posted 2026-07-26